阅读说明：本技术 一种计算机机箱插孔用的紧固装置 (Fastening device for computer case jack ) 是由 耿宽 于 2020-04-09 设计创作，主要内容包括：本发明公开了计算机辅助装置技术领域的一种计算机机箱插孔用的紧固装置,包括机箱本体,机箱本体的外表面通过上下分布的两组螺钉贯穿固定镶嵌有数据接口头,数据接口头上活动连接有数据插头,数据插头的右端一体连接有数据软线,两组螺钉上均固定有连接装置,两组连接装置的外表面靠近外侧均转动连接有表面带矩形通槽的转板,利用弧形限位块进行挤压固定数据软线,防止数据插头晃动和松弛,若数据接口头通过外露螺栓固定,则通过限位螺栓与矩形方孔进行上下挤压螺栓进行固定即可,该装置无需在现有机箱本体上进行钻孔连接,便于多种形式的数据接口头使用,操作方便,具有市场推广价值。(The invention discloses a fastening device for computer case jacks in the technical field of computer auxiliary devices, which comprises a case body, wherein a data connecting head is fixedly embedded on the outer surface of the case body through two groups of screws which are distributed up and down, a data plug is movably connected to the data connecting head, a data flexible wire is integrally connected to the right end of the data plug, connecting devices are fixed to the two groups of screws, rotating plates with rectangular through grooves on the surfaces are rotatably connected to the outer sides of the outer surfaces of the two groups of connecting devices, an arc-shaped limiting block is used for extruding and fixing the data flexible wire to prevent the data plug from shaking and loosening, if the data connecting head is fixed through an exposed bolt, the up and down extruding bolts are used for fixing through the limiting bolt and a rectangular square hole, the device does not need to be connected on the existing case body by drilling, and is convenient for using data connecting heads, convenient operation and market popularization value.)

1. The utility model provides a fastener that computer machine case jack was used, includes quick-witted case body (1), its characterized in that: the outer surface of the case body (1) is fixedly embedded with a data connecting head (2) through two groups of screws distributed from top to bottom, the data connecting head (2) is movably connected with a data plug (3), the right end of the data plug (3) is integrally connected with a data flexible wire (4), two groups of screws are fixedly provided with connecting devices (5), the outer surface of each connecting device (5) is rotatably connected with a rotating plate (6) with a rectangular through groove on the surface close to the outer side, the other ends of the rotating plates (6) are fixedly connected with fixing devices (7), the fixing devices (7) are detachably connected with each other, a T-shaped threaded rod (8) is inserted in the through groove of the rotating plate (6), a stop block (9) is welded at the inner end of the T-shaped threaded rod (8), and a locking nut (10) is screwed on the outer wall of the T-shaped threaded rod (8), the locking nut (10) is tightly attached to the outer surface of the rotating plate (6), the outer surface of the stop block (9) is welded with a bent elastic strip (11), and the other end of the bent elastic strip (11) is tightly attached to the right side face of the data plug (3);

the connecting device (5) comprises a rectangular plate (50) coated with an insulating coating, a rectangular square hole (51) is formed in the lower portion of the middle portion of the surface of the rectangular plate (50), a threaded hole plate (52) is horizontally welded in the middle of the inner wall of the rectangular square hole (51), a limiting bolt (53) vertically penetrates through and is screwed on the threaded hole plate (52), baffle plates (54) are installed on two sides of the lower portion of the inner wall of the rectangular square hole (51), a limiting ring (55) is clamped between the two groups of baffle plates (54), a metal expansion pipe (56) is inserted into an inner cavity of the limiting ring (55), the fixing device (7) comprises a pressing block (70) with an arched lower portion, a plastic five-star handle bolt (71) vertically penetrates through the center of the top of the pressing block (70), and an arc limiting block (73) is rotatably connected to the bottom of the plastic five-star handle bolt, the middle part of the left side of the pressing block (70) is provided with an arc-shaped limiting groove (72) extending to the edge, the middle part of the right side of the pressing block (70) is rotatably connected with a pull rod (74) through a fixed bearing, and the outer wall of the pull rod (74) close to the right surface of the pressing block (70) is in threaded connection with a butterfly nut (75).

2. The fastening device for a computer case jack according to claim 1, wherein: the front and rear inner walls of the rectangular through groove of the rotating plate (6) are respectively and tightly welded with a semicircular elastic strip.

3. The fastening device for a computer case jack according to claim 1, wherein: and an arc-shaped notch is formed in the lower part of the inner wall of the rectangular square hole (51).

4. The fastening device for a computer case jack according to claim 1, wherein: and two sides of the lower part of the inner wall of the rectangular square hole (51) are connected with a baffle (54) through a groove and a spring.

5. The fastening device for a computer case jack according to claim 1, wherein: soft rubber pads are glued on the inner surface of the arch below the pressing block (70) and the lower surface of the arc limiting block (73).

6. The fastening device for a computer case jack according to claim 1, wherein: the binding surface of the butterfly nut (75) is provided with anti-skid grains.

Technical Field

The invention relates to the technical field of computer auxiliary devices, in particular to a fastening device for computer case jacks.

Background

The application of computers is more and more common in China, the number of computer users in China is continuously increased, the application level is continuously improved, and particularly, the application in the fields of Internet, communication, multimedia and the like has good results. The jack of current computer machine case has some weak points in the use, long-time use, the data line easily produces and rocks, rock all around promptly, make data line connection jack appear lax, and easily produce contact failure's phenomenon, for example CN208127543U discloses a fastener for computer machine case jack, including chassis body, chassis body's right side interlude is provided with two short screws, chassis body has the data that is located chassis body inside through two short screw swing joint to connect the mouth, the oral right side swing joint of data connection has data plug, data plug's right-hand member fixedly connected with data patchcord, chassis body's right side and lie in the oral periphery of data connection and alternate and be provided with four evenly distributed long screws. This fastener for computer machine case jack, through the inside top of steady ring top pushes away spring and the cooperation of push pedal uses, can be with the tight location pearl inslot that laminates on the data plug of location pearl, this mode can prevent rocking and lax of data plug, the effectual stability of going on the data plug, can also prevent the skew of data plug simultaneously, but need set up the recess of location pearl on current data plug, need reuse screw fixed mounting ring simultaneously, the intensity of having destroyed quick-witted case body, it is inconvenient to use, so need to design a fastener for computer machine case jack that facilitates use urgently, based on this, the invention has designed a fastener for computer machine case jack, in order to solve the above-mentioned problem.

Disclosure of Invention

The present invention is directed to a fastening device for computer chassis jacks, so as to solve the above-mentioned problems of the background art, which require a fastening device for computer jacks that is convenient to use.

In order to achieve the purpose, the invention provides the following technical scheme: a fastening device for computer case jacks comprises a case body, wherein the outer surface of the case body is fixedly embedded with a data interface head through two groups of screws which are distributed from top to bottom in a penetrating manner, the data interface head is movably connected with a data plug, the right end of the data plug is integrally connected with a data flexible wire, two groups of screws are respectively fixedly provided with a connecting device, the outer surfaces of the two groups of connecting devices are respectively and rotatably connected with a rotating plate with a rectangular through groove on the surface close to the outer side, the other ends of the two groups of rotating plates are respectively and fixedly connected with a fixing device, the two groups of fixing devices are mutually detachably connected, a T-shaped threaded rod is inserted in the through groove of the rotating plate, a stop block is welded at the inner end of the T-shaped threaded rod, a locking nut is screwed on the outer wall of the T-shaped threaded rod, the locking nut is, the other end of the bent elastic strip is tightly attached to the right side face of the data plug;

the connecting device comprises a rectangular plate coated with an insulating coating, a rectangular square hole is arranged below the middle part of the surface of the rectangular plate, a threaded pore plate is horizontally welded in the middle of the inner wall of the rectangular square hole, a limit bolt is vertically and spirally connected on the threaded pore plate in a penetrating way, the two sides of the lower part of the inner wall of the rectangular square hole are both provided with baffles, a limit ring is clamped between the two groups of baffles, the inner cavity of the limit ring is inserted with a metal expansion pipe, the fixing device comprises a pressing block with an arched lower part, the center of the top of the pressing block is vertically connected with a plastic five-star handle bolt in a penetrating way, the bottom of the plastic five-star handle bolt is rotationally connected with an arc-shaped limiting block through a bearing, the middle part of the left side of the pressing block is provided with an arc-shaped limiting groove extending to the edge, the middle part of the right side of the pressing block is rotatably connected with a pull rod through a fixed bearing, and the outer wall of the pull rod is in threaded connection with a butterfly nut close to the right surface of the pressing block.

Furthermore, the front and rear inner walls of the rectangular through groove of the rotating plate are tightly welded with semicircular elastic strips.

Further, an arc-shaped notch is formed in the lower portion of the inner wall of the rectangular square hole.

Furthermore, two sides of the lower part of the inner wall of the rectangular square hole are connected with a baffle through a groove and a spring.

Furthermore, soft rubber pads are glued on the inner surface of the arch below the pressing block and the lower surface of the arc limiting block.

Furthermore, the binding surface of the butterfly nut is provided with anti-skid grains.

Compared with the prior art, the invention has the beneficial effects that: according to the invention, the metal expansion pipe is inserted into the inner cavity of the original threaded hole, then the rectangular plate is vertically installed, the T-shaped threaded rod is fixed through the screw and the limiting ring, the bent elastic strip is enabled to abut against the data plug, then the pull rod is rotated to be clamped with the arc-shaped limiting groove, the butterfly nut is locked, the plastic five-star handle bolt is adjusted, the arc-shaped limiting block is utilized to extrude and fix the data flexible wire, the data plug is prevented from shaking and loosening, if the data connector head is fixed through the exposed bolt, the upper and lower extrusion bolts are fixed through the limiting bolt and the rectangular square hole, and the device does not need to drill holes on the existing case body for connection, is convenient for the use of various types of data connector heads, is convenient to operate, and has.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection device of FIG. 1;

fig. 3 is a schematic structural view of the fixing device in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

the data connection device comprises a case body 1, a data connection head 2, a data plug 3, a data flexible wire 4, a connecting device 5, a rotating plate 6, a fixing device 7, a T-shaped threaded rod 8, a stop block 9, a locking nut 10, a bending elastic strip 11, a rectangular plate 50, a rectangular square hole 51, a threaded hole plate 52, a limiting bolt 53, a baffle 54, a limiting ring 55, a metal expansion pipe 56, a pressing block 70, a plastic five-star handle bolt 71, an arc limiting groove 72, an arc limiting block 73, a pull rod 74 and a butterfly nut 75.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a fastening device for computer case jacks comprises a case body 1, wherein the outer surface of the case body 1 is fixedly embedded with a data connecting head 2 through two groups of screws distributed up and down, the data connecting head 2 is movably connected with a data plug 3, the right end of the data plug 3 is integrally connected with a data flexible wire 4, two groups of screws are respectively fixed with a connecting device 5, the outer surfaces of the two groups of connecting devices 5 close to the outer side are respectively and rotatably connected with a rotating plate 6 with a rectangular through groove on the surface, the other ends of the two groups of rotating plates 6 are respectively and fixedly connected with a fixing device 7, the two groups of fixing devices 7 are mutually detachably connected, a T-shaped threaded rod 8 is inserted in the through groove of the rotating plate 6, a stop block 9 is welded at the inner end of the T-shaped threaded rod 8, a locking nut 10 is screwed on the outer wall of the T-shaped threaded rod 8, the locking nut 10 is tightly, the other end of the bent elastic strip 11 is tightly attached to the right side face of the data plug 3;

connecting device 5 is including scribbling insulating coating's rectangular plate 50, rectangular plate 50's the surperficial middle part below is provided with rectangle square hole 51, the horizontal welding in inner wall middle part of rectangle square hole 51 has screw orifice plate 52, it has stop bolt 53 to run through the spiro union perpendicularly on screw orifice plate 52, baffle 54 is all installed to the inner wall lower part both sides of rectangle square hole 51, the joint has spacing ring 55 between two sets of baffles 54, metal expansion pipe 56 has been pegged graft to the inner chamber of spacing ring 55, fixing device 7 includes that the below is arched briquetting 70, the perpendicular through connection in top center of briquetting 70 has plastics five star handle bolt 71, the bottom of plastics five star handle bolt 71 is rotated through the bearing and is connected with arc stopper 73, the left side middle part of briquetting 70 is provided with the arc spacing groove 72 that extends to the edge, the right side middle part of briquetting 70 is rotated through fixing bearing and is connected with pull rod 74, the outer wall of pull rod 74.

Wherein, the rectangle of commentaries on classics board 6 leads to the equal inseparable welding of inner wall has semicircle bullet strip around the groove, extrudees spacingly to T type threaded rod 8, prevents to remove.

The lower portion of the inner wall of the rectangular square hole 51 is provided with an arc-shaped notch, so that the rectangular square hole can be conveniently matched with the exposed bolt head of the data interface head 2 on the existing case body 1, and then the rectangular square hole is tightly pressed through the limiting bolt 53, so that the rectangular plate 50 is prevented from rotating.

The two sides of the lower part of the inner wall of the rectangular square hole 51 are connected with baffle plates 54 through grooves and springs, so that the limiting rings 55 of various types can be conveniently matched with metal expansion pipes 56 for fixing.

Soft rubber pads are glued to the inner surface of the arch below the pressing block 70 and the lower surface of the arc-shaped limiting block 73, so that indentations are prevented from being left on the data flexible wire 4.

The binding face of the butterfly nut 75 is provided with anti-slip lines to prevent loosening.

The data interface head 2 of the existing case body 1 is fixed by exposed screws or bolts, after the data plug 3 is spliced with the data interface head 2, the screws are disassembled, the metal expansion pipe 56 is inserted into the inner cavity of the original threaded hole, the rectangular plate 50 is vertically installed, the data plug is fixed by the screws and the limiting ring 55, the T-shaped threaded rod 8 is adjusted, the bent elastic strip 11 is made to abut against the data plug 3, the pull rod 74 is rotated to be clamped with the arc-shaped limiting groove 72, the butterfly nut 75 is locked, the plastic five-star handle bolt 71 is adjusted, the data flexible wire 4 is extruded and fixed by the arc-shaped limiting block 73, the data plug 3 is prevented from shaking and loosening, if the data interface head 2 is fixed by the exposed bolts, the data interface head 2 and the rectangular square hole 51 are fixed by the limiting bolts 53 and the rectangular.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.